From: Kent Overstreet Date: Thu, 13 Feb 2025 17:46:15 +0000 (-0500) Subject: bcachefs: sysfs internal/trigger_btree_updates X-Git-Tag: v6.15-rc1~146^2~88 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=24d790a7daa37093679874804842703cf13bf511;p=thirdparty%2Fkernel%2Flinux.git bcachefs: sysfs internal/trigger_btree_updates Add a debug knob to manually trigger the btree updates worker. Signed-off-by: Kent Overstreet --- diff --git a/fs/bcachefs/sysfs.c b/fs/bcachefs/sysfs.c index b3f2c651c1f8c..a9953181c29bd 100644 --- a/fs/bcachefs/sysfs.c +++ b/fs/bcachefs/sysfs.c @@ -146,6 +146,7 @@ write_attribute(trigger_journal_writes); write_attribute(trigger_btree_cache_shrink); write_attribute(trigger_btree_key_cache_shrink); write_attribute(trigger_freelist_wakeup); +write_attribute(trigger_btree_updates); read_attribute(gc_gens_pos); read_attribute(uuid); @@ -411,6 +412,9 @@ STORE(bch2_fs) /* Debugging: */ + if (attr == &sysfs_trigger_btree_updates) + queue_work(c->btree_interior_update_worker, &c->btree_interior_update_work); + if (!bch2_write_ref_tryget(c, BCH_WRITE_REF_sysfs)) return -EROFS; @@ -580,6 +584,7 @@ struct attribute *bch2_fs_internal_files[] = { &sysfs_trigger_btree_cache_shrink, &sysfs_trigger_btree_key_cache_shrink, &sysfs_trigger_freelist_wakeup, + &sysfs_trigger_btree_updates, &sysfs_gc_gens_pos,